This undated photo provided by Mattel Inc. , shows Mattel's new toy, Mind Flex. This toy comes with a brain-scanning head set. Concentrate, and a fan spins up to levitate a ball. Relax your thoughts, and the ball descends. For a challenge, guide the ball through an "obstacle course" of hoops. May the Force be with you when the Mind Flex hits stores in the fall for $80. AP Photo logo AP Photo 15 months ago

This undated photo provided by Mattel Inc. , shows Mattel's new toy, Mind Flex. This toy comes with a brain-scanning head set. Concentrate, and a fan spins up to levitate a ball. Relax your thoughts, and the ball descends. For a challenge, guide the ball through an "obstacle course" of hoops. May the Force be with you when the Mind Flex hits stores in the fall for $80.